I already sent you a message detailing my problems, why didn't you answer that query?

Hi,

If you can't find all of your bookmarks and bookmark folders in Firefox Quantum (version 57), try this solution:

1. Click on the Library icon on your Firefox toolbar.
2. Click on Bookmarks, then click on Bookmarking Tools.
3. Click on Add Bookmarks Menu to Toolbar.
   • A Bookmarks Menu icon will be added to your toolbar.
4. Click on the new Bookmarks Menu icon. You should get the same Bookmarks Menu as in earlier Firefox versions.

Let us know if this solves the problem.

• For other ways to customize Firefox, see Customize Firefox controls, buttons and toolbars.
• To learn more about Firefox bookmarks, see Bookmarks in Firefox.

Sometimes this is caused when Firefox was reset/refreshed.

Look on your desktop. Do you see a folder called; Old Firefox?

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

The header of your post :

"I already sent you a message detailing my problems, why didn't you answer that query? "

This is the only question you've posted on this forum ..... (?)

Seperate issue : Your system details show that you need to update your Adobe Flash Player, so would you please uninstall your current version and install the latest version, which is 28.0.0.137

Uninstaller : https://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html

https://get.adobe.com/flashplayer/

Note : some 'extras' may be offered in the download.